package com.sunpeng.mybatis.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.sunpeng.mybatis.entity.Student;
import org.springframework.stereotype.Repository;

/**
 * @author sunpeng
 * @Date 2021-01-07 15:53
 */
@Repository
public interface StudentMapper extends BaseMapper<Student> {
    public Student selectById(Integer id);
}

